Wins
4
Indexed tournament wins
Player record
Wong, Oscar
Losses
2
Indexed tournament losses
Matches
6
Decisive results
Win rate
66.7%
Across indexed matches
Peak rating
1,704
Highest rating in the available history.
Biggest upset
Massoud Dehdashti
California Open on the 2004 St · Feb 29, 2004 · +169 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Chua, Gerry
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 14, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 1,663 | 1,704 | +41+42 / -1 | 2W / 1L |
| Jun 29, 2003 | California State OpenTournament · View matches · Initial rating 1,663 | Unrated | 1,663 | +1+14 / -13 | 2W / 1L |
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